Ecological restoration in the Yellow River Basin enhances hydropower potential.

Hydropower, an important renewable energy source worldwide, is threatened by reservoir sedimentation. Ecological restoration (ER) can mitigate this by reducing upstream sediment, thereby extending hydropower facilities' lifespan. However, ER may also reduce runoff, potentially diminishing energy generation and complicating its overall impact on hydropower potential.

The main active components of Prunella vulgaris L. alleviate myocardial ischemia-reperfusion injury by inhibiting oxidative stress and ferroptosis via the NRF2/GPX4 pathway.

Ethnopharmacological Relevance: Prunella vulgaris L. (PV) is a widely distributed medicinal and edible plant used in traditional Chinese medicine for its anti-tumor, anti-inflammatory, anti-oxidant, hypoglycemic, and anti-hypertensive effects. Despite the numerous studies reporting on its cardiovascular protective effects, it is still not known whether PV could relieve myocardial ischemia-reperfusion (MI/R) injury.

USP7 V517F mutation as a mechanism of inhibitor resistance.

Anticipating and addressing resistance is essential for maximizing the potential of an oncology target and effectively addressing clinical needs. In this study, we aimed to proactively outline the resistance mechanisms of USP7 inhibitors. We discovered a key treatment-emergent heterozygous mutation (V517F) in USP7 in the binding pocket of compounds as the primary cause of resistance to the USP7 inhibitor USP7-797.

Microencapsulation of cornmint oil with octenyl succinate anhydride debranched starch by electrostatic spray drying: Characterization and release kinetics of the aroma components.

In this study, a novel method for the preparation of corn mint oil microcapsules was developed using electrostatic spray drying (ESD) with three octenyl succinate anhydride debranched starch (OSADS) wall materials. It was complexed with gum arabic (GA) and maltodextrin (MD). This study addresses the research gap that traditional methods have low efficiency in encapsulating volatile compounds (such as essential oils).

Glutamine binds HSC70 to transduce signals inhibiting IFN-β-mediated immunogenic cell death.

Glutamine plays a role in cell signaling that regulates gene expression and impacts tumorigenesis. However, it is still unclear how glutamine transduces signals in cells. Here, we show that glutamine binds to heat shock cognate protein 70 (HSC70) to stimulate the deubiquitinase otubain domain containing protein (OTUD4) independently of known glutamine metabolic or signaling pathways, resulting in lactate dehydrogenase A (LDHA) stabilization via the microautophagy-lysosome pathway, increased lactate production and decreased expression of interferon (IFN)-β and its targets, hallmarks of immunogenic cell death (ICD).